8 Kaki Bukit Ave 1, #04-08 Singapore 417941
+65 6392 2988
info@cornerstonebuilders.com.sg
At Cornerstone Builders, our certifications and awards reflect our commitment to quality, safety, sustainability, and industry leadership.
2024 – 2025
WSH Bizsafe Level Star Certificate
2024 – 2027
BCA Builders Licence (GB1)
BCA Green and Gracious Builder Award
2025
SCAL Membership Certificate
2025 – 2028
ISO 9001 Certificate (SAC)
ISO 14001 Certificate (SAC)
ISO 45001 Certificate (SAC)
2022
ROSPA Award Silver – 33 Richards Ave
2023
ROSPA Award Silver – 12 Ewart Pk
